πagarwalmath · 5th grade · Common Core 5.OA.A.2
✍️ Write expressions
Write and read simple expressions
Name: ______________________Date: ____________
16 × (155 + 10) is how many times as large as 155 + 10? (No need to work it out!)
Answer: ______________
2Which expression means: Add 4 and 12, then multiply by 5.
- A4 × 5 + 12
- B(4 + 12) + 5
- C4 + 12 × 5
- D(4 + 12) × 5
3Which expression means: Multiply 4 by 6, then add 8.
- A4 + 6 + 8
- B4 × 6 + 8
- C4 × (6 + 8)
- D(4 + 8) × 6
4Which expression means: Multiply 2 by 9, then add 10.
- A(2 + 10) × 9
- B2 × (9 + 10)
- C2 + 9 + 10
- D2 × 9 + 10
59 × (232 + 7) is how many times as large as 232 + 7? (No need to work it out!)
Answer: ______________
6Which expression means: Add 8 and 12, then multiply by 7.
- A8 × 7 + 12
- B(8 + 12) + 7
- C8 + 12 × 7
- D(8 + 12) × 7
76 × (456 + 7) is how many times as large as 456 + 7? (No need to work it out!)
Answer: ______________
82 × (810 + 8) is how many times as large as 810 + 8? (No need to work it out!)
Answer: ______________
97 × (520 + 10) is how many times as large as 520 + 10? (No need to work it out!)
Answer: ______________
108 × (492 + 2) is how many times as large as 492 + 2? (No need to work it out!)
Answer: ______________
11Which expression means: Add 5 and 12, then multiply by 6.
- A(5 + 12) × 6
- B5 × 6 + 12
- C(5 + 12) + 6
- D5 + 12 × 6
127 × (843 + 6) is how many times as large as 843 + 6? (No need to work it out!)
Answer: ______________
Answer key: Write expressions
- 1. 6
- 2. D ((4 + 12) × 5)
- 3. B (4 × 6 + 8)
- 4. D (2 × 9 + 10)
- 5. 9
- 6. D ((8 + 12) × 7)
- 7. 6
- 8. 2
- 9. 7
- 10. 8
- 11. A ((5 + 12) × 6)
- 12. 7
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/expr-write